Michael Quintero defeated Santiago Maccio 6-0 6-2 in the Peru F1 round of 32 on clay.
Quintero M. took it in straight sets.
Michael Quintero beat Santiago Maccio 6-0 6-2. Umpiry, "Michael Quintero vs Santiago Maccio — Peru F1 Round of 32", https://umpiry.com/match/2012-05-21/maccio-vs-quintero-peru-f1-r32?utm_source=cite (as of 21 May 2012).